Omron Healthcare 10 SERIES PLUS BP791IT - Manual (Page 17)

1. Remove the battery cover by pulling the
hook up while pushing it in the direction
of the arrow.
2. Install 4 “AA” size batteries so the +
(positive) and - (negative) polarities match
the polarities of the battery compartment
as indicated.
3. Replace the battery cover.
BATTERY INSTALLATION
17
Battery Cover